Vita provider find by (#6134)

* add a bang to force a 404

* remove unneeded comments

---------

Co-authored-by: Drew Proebstel <[email protected]>

Author: DrewProebstel

app/controllers/vita_providers_controller.rb

@@ -47,7 +47,7 @@ def show
   end
 
   def map
-    @provider = VitaProvider.find_by_id(params[:id])
+    @provider = VitaProvider.find_by_id!(params[:id])
     track_provider_page_map_click
 
     redirect_to @provider.google_maps_url, allow_other_host: true